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Triassic

C2 adj

Triassic /tɹaɪˈæs.ɪk/ nghĩa là thuộc kỷ Tam Điệp

Các nghĩa

  1. thuộc kỷ Tam Điệp

    Of or from the geologic strata above the Permian and below the Jurassic; of or belonging to the period 250 to 200 million years ago when these strata were laid down.

    not-comparable

    The Permian–Triassic extinction event occurred about 250M years ago.

    Dinosaurs first appeared earlier in the Triassic Period, roughly 230 million years ago.